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Physics CBSE Live product
Class 7
Measurement of time and motion
Measurement of time
9.
Exploring time and its measurement
Question:
2
m.
Read the following carefully to answer.
1.
What if a candle clock is placed in a windy room?
It will measure time more accurately
It will go out
Wind will not affect it
It will melt slower
2.
What if too much water is poured into a water clock at once?
It will give the correct time
It may overflow and shows inaccurate time
It will freeze
It will stop working
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